I think all four countries fail in terms of health human resources. I think that the tool three of those four countries, not Canada, have put in place has been a coordinated observatory, Health Workforce Australia, Health Workforce New Zealand, Centre for Workforce Intelligence in England. They are trying to coordinate this.
To answer the question you were talking about before, do we have enough doctors, I think the better way to answer that, or a different way to ask that, is what should doctors be doing? Where should they be practising? Should they be working at the top of their skill level, as well as the nurses, nurse practitioners, working at the top of their skill level?
We have written in legislation scopes of practice, and often these health care professionals are not working to their full scope of practice. If we did that through a variety of different incentives and coordinated policies, then I think we would have less of a shortage.
I also do want to caution that there has been a ramping up of the numbers in medical schools. If we looked at some of the other countries, like Australia and the U.K., they ramped up medical education. They will have quite a few of their graduates. They're looking at--and they were talking about it last week--unemployment amongst physicians in the U.K. and a possible situation of unemployment in Australia. They've ramped up much greater than we have.
I think you have to think about the health human resources as a system. It isn't just physicians and it isn't just nurses; it's the whole system together. Who should be doing what? They're doing fascinating things in New Zealand, having pharmacists manage certain prescriptions--because we're moving into a system of managing chronic diseases. Who is the best person to do what? I think that's the kind of question we need to ask, rather than do we have enough numbers. We seem to always be focused on numbers rather than on what they should be doing, where, and how.